123 lines
3.5 KiB
JavaScript
123 lines
3.5 KiB
JavaScript
/**
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* Most of this code is from Zotero team's official Make It Red example[1]
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* or the Zotero 7 documentation[2].
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* [1] https://github.com/zotero/make-it-red
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* [2] https://www.zotero.org/support/dev/zotero_7_for_developers
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*/
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if (typeof Zotero == "undefined") {
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var Zotero;
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}
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var chromeHandle;
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// In Zotero 6, bootstrap methods are called before Zotero is initialized, and using include.js
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// to get the Zotero XPCOM service would risk breaking Zotero startup. Instead, wait for the main
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// Zotero window to open and get the Zotero object from there.
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//
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// In Zotero 7, bootstrap methods are not called until Zotero is initialized, and the 'Zotero' is
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// automatically made available.
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async function waitForZotero() {
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if (typeof Zotero != "undefined") {
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await Zotero.initializationPromise;
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}
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var { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
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var windows = Services.wm.getEnumerator("navigator:browser");
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var found = false;
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while (windows.hasMoreElements()) {
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let win = windows.getNext();
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if (win.Zotero) {
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Zotero = win.Zotero;
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found = true;
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break;
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}
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}
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if (!found) {
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await new Promise((resolve) => {
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var listener = {
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onOpenWindow: function (aWindow) {
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// Wait for the window to finish loading
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let domWindow = aWindow
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.QueryInterface(Ci.nsIInterfaceRequestor)
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.getInterface(Ci.nsIDOMWindowInternal || Ci.nsIDOMWindow);
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domWindow.addEventListener(
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"load",
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function () {
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domWindow.removeEventListener("load", arguments.callee, false);
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if (domWindow.Zotero) {
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Services.wm.removeListener(listener);
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Zotero = domWindow.Zotero;
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resolve();
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}
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},
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false
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);
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},
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};
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Services.wm.addListener(listener);
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});
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}
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await Zotero.initializationPromise;
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}
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function install(data, reason) {}
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async function startup({ id, version, resourceURI, rootURI }, reason) {
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await waitForZotero();
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// String 'rootURI' introduced in Zotero 7
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if (!rootURI) {
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rootURI = resourceURI.spec;
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}
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var aomStartup = Components.classes[
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"@mozilla.org/addons/addon-manager-startup;1"
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].getService(Components.interfaces.amIAddonManagerStartup);
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var manifestURI = Services.io.newURI(rootURI + "manifest.json");
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chromeHandle = aomStartup.registerChrome(manifestURI, [
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["content", "__addonRef__", rootURI + "chrome/content/"],
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]);
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/**
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* Global variables for plugin code.
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* The `_globalThis` is the global root variable of the plugin sandbox environment
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* and all child variables assigned to it is globally accessible.
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* See `src/index.ts` for details.
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*/
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const ctx = {
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rootURI,
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};
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ctx._globalThis = ctx;
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Services.scriptloader.loadSubScript(
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`${rootURI}/chrome/content/scripts/index.js`,
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ctx
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);
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}
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function shutdown({ id, version, resourceURI, rootURI }, reason) {
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if (reason === APP_SHUTDOWN) {
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return;
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}
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if (typeof Zotero === "undefined") {
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Zotero = Components.classes["@zotero.org/Zotero;1"].getService(
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Components.interfaces.nsISupports
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).wrappedJSObject;
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}
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Zotero.__addonInstance__.hooks.onShutdown();
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Cc["@mozilla.org/intl/stringbundle;1"]
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.getService(Components.interfaces.nsIStringBundleService)
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.flushBundles();
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Cu.unload(`${rootURI}/chrome/content/scripts/index.js`);
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if (chromeHandle) {
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chromeHandle.destruct();
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chromeHandle = null;
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}
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}
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function uninstall(data, reason) {}
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